... 25M/FCL, 27Mt/FCL Raw material:mine compertitive quanlity and price Na2SO4Uses : Sodium sulphate anhydrous(Glaubers salt) is ... in PE bag lined plastic woven bag, Kept in dry and ventilating place, avoid moisture and rain, Do nor ... or leakage. Do not mix with food, coal and cement. If fire, fight with fire extinguisher.Inspection ... 02Whiteness %≥8290 Mineral Na2SO4(SSA) 99%min for detergent and glass